46431688367 has 2 divisors, whose sum is σ = 46431688368. Its totient is φ = 46431688366.

The previous prime is 46431688319. The next prime is 46431688393. The reversal of 46431688367 is 76388613464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46431688367 - 2¹⁴ = 46431671983 is a prime.

It is a super-2 number, since 2×46431688367² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46431688397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23215844183 + 23215844184.

It is an arithmetic number, because the mean of its divisors is an integer number (23215844184).

Almost surely, 2^46431688367 is an apocalyptic number.

46431688367 is a deficient number, since it is larger than the sum of its proper divisors (1).

46431688367 is an equidigital number, since it uses as much as digits as its factorization.

46431688367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13934592, while the sum is 56.

The spelling of 46431688367 in words is "forty-six billion, four hundred thirty-one million, six hundred eighty-eight thousand, three hundred sixty-seven".